| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + CuS = Cu(NO3)2 + PbS
HClO4 + HF = H + HClO4F =>
HClO4 + HF = H + HClO4F
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Li[AlH4] + NH4Cl = NH3AlH3 + LiCl + H2 =>
Li[AlH4] + NH4Cl = NH3AlH3 + LiCl + H2
I2 + F2 = IF =>
I2 + F2 = 2 IF
NaCl + TiO2 = TiCl4 + Na2O =>
4 NaCl + TiO2 = TiCl4 + 2 Na2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
CH3CH2CH2OH + H2SO4 + NaMnO4 = Na2SO4 + MnSO4 + CH3CH2COOH + H2O =>
5 CH3CH2CH2OH + 6 H2SO4 + 4 NaMnO4 = 2 Na2SO4 + 4 MnSO4 + 5 CH3CH2COOH + 11 H2O
K2O + H3AsO4 = K2As + OH3O4 =>
K2O + H3AsO4 = K2As + OH3O4
HCI(aq) + NaOH(aq) = H2O + NaCI(aq) =>
HCI(aq) + NaOH(aq) = H2O + NaCI(aq)
Fe + KIO3 + HCl = KI + FeCl2 + H2O =>
3 Fe + KIO3 + 6 HCl = KI + 3 FeCl2 + 3 H2O
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = K2SO4 + Fe2(SO4)3 + CO2 + H2O + NO2 + Cr2(SO4)3 =>
6 K4Fe(CN)6 + 55 K2Cr2O7 + 241 H2SO4 = 67 K2SO4 + 3 Fe2(SO4)3 + 36 CO2 + 241 H2O + 36 NO2 + 55 Cr2(SO4)3
Cl2 + CS2 = CCl4 + S2Cl2 =>
3 Cl2 + CS2 = CCl4 + S2Cl2
CH4N2S + Na = NaCH3N2S + H2 =>
2 CH4N2S + 2 Na = 2 NaCH3N2S + H2
CaCl2 + K2CrO4 = CaCrO4 + KCl =>
CaCl2 + K2CrO4 = CaCrO4 + 2 KCl
Ba(NO3)2 + H2SO4 = Ba(SO4)2 + H4(NO3)2 =>
Ba(NO3)2 + 2 H2SO4 = Ba(SO4)2 + H4(NO3)2
C6H5COOCH3 + HNO3 = C6H4(NO2)COOH + CH3OH =>
C6H5COOCH3 + HNO3 = C6H4(NO2)COOH + CH3OH
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
ClO{-} + I{-} + H2O = I3{-} + Cl{-} + OH{-} =>
ClO{-} + 3 I{-} + H2O = I3{-} + Cl{-} + 2 OH{-}
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
LiOH + HNO2 = LiNO2 + HOH =>
LiOH + HNO2 = LiNO2 + HOH
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Ga + I2 = GaI =>
2 Ga + I2 = 2 GaI
ZnCl2 + Na2CO3 = NaCl + ZnCO3 =>
ZnCl2 + Na2CO3 = 2 NaCl + ZnCO3
ZnS + Cl2 = ZnCl2 + S =>
ZnS + Cl2 = ZnCl2 + S
NH4 + CrO4 = CrO2 + N2 + H2O =>
2 NH4 + 2 CrO4 = 2 CrO2 + N2 + 4 H2O
Na2S + O2 = Na2O + SO2 =>
2 Na2S + 3 O2 = 2 Na2O + 2 SO2
H2SO4 = H2S + O2 =>
H2SO4 = H2S + 2 O2
H2SO4 + K2CrO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + Cr2SO4 + H2O =>
8 H2SO4 + 2 K2CrO4 + 10 FeSO4 = 5 Fe2(SO4)3 + 2 K2SO4 + Cr2SO4 + 8 H2O
ZnCl2 + Na2CO3 = NaCl + ZnCO3 =>
ZnCl2 + Na2CO3 = 2 NaCl + ZnCO3
CH3COOH + PCl5 = C3H6Cl2 + PO + Cl2 =>
3 CH3COOH + 6 PCl5 = 2 C3H6Cl2 + 6 PO + 13 Cl2
CaCO3 + Al2O3 + Sb2O3 = Ca4Al3SbO8 + CO2 + O2 =>
8 CaCO3 + 3 Al2O3 + Sb2O3 = 2 Ca4Al3SbO8 + 8 CO2 + 2 O2
Fe + Sn(NO)3 = FeNO + Sn =>
3 Fe + Sn(NO)3 = 3 FeNO + Sn
HClO3 = H2O + Cl2O5 =>
2 HClO3 = H2O + Cl2O5
K + Co = KCo =>
K + Co = KCo
Fe = Fe8 =>
8 Fe = Fe8
(S)8 + (O)2 = (SO)3 =>
3(S)8 + 12(O)2 = 8(SO)3
C8H16 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C8H6O4 =>
5 C8H16 + 18 KMnO4 + 27 H2SO4 = 9 K2SO4 + 18 MnSO4 + 52 H2O + 5 C8H6O4
CU + HCl + H2O2 = CUCl(s) + H2O =>
2 CU + 2 HCl + H2O2 = 2 CUCl(s) + 2 H2O
(CH2OH)2(l) + O2(g) = CO2(g) + H2O(l) =>
2(CH2OH)2(l) + 5 O2(g) = 4 CO2(g) + 6 H2O(l)
CaO(aq) + H2(g) = Ca(s) + H2O(s) =>
CaO(aq) + H2(g) = Ca(s) + H2O(s)
(C2H5)3N + HBr = (C2H5)3NH + Br =>
(C2H5)3N + HBr = (C2H5)3NH + Br
Fe(s) + CUSO4(aq) = FeSO4(aq)CU(s) =>
Fe(s) + CUSO4(aq) = FeSO4(aq)CU(s)
C6H14O2 + Na2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H14O2 + 4 Na2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 22 H2O
SbCl3 + Na2CO3 + H2O = CO2 + NaCl + SbO(OH) =>
2 SbCl3 + 3 Na2CO3 + H2O = 3 CO2 + 6 NaCl + 2 SbO(OH)
AgNO3 + Na2SiO3 = Ag2SiO3 + NaNO3 =>
2 AgNO3 + Na2SiO3 = Ag2SiO3 + 2 NaNO3
Pd(OH)2 + NaOH = Na2[Pd(OH)4] =>
Pd(OH)2 + 2 NaOH = Na2[Pd(OH)4]
ammoniumsulfide + sodiumhydroxide = ammonia + sodiumsulfide + water =>
(NH4)2S + 2 NaOH = 2 NH3 + Na2S + 2 H2O
NH4HCO3 + HCl = NH4Cl + H2O + CO2 =>
NH4HCO3 + HCl = NH4Cl + H2O + CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
